Fan & Star, a website that delivers idol ranking information, opened a birthday project for group T-ara Hyomin on the 23rd. As of the 29th, six days after the event, the CM board (square pillar) at Hapjeong Station in Seoul has been achieved.

Hyomin's birthday project will be carried out in cooperation with fans at home and abroad. In particular, a fan cheering for him is known to have applied for the event himself, drawing attention.

Participation in the project is available at the "ADs." section of Fan & Star's website. It is a way of donating rainbow stars (points that fans can collect on the site) to advertising products they want. Stars can be obtained by doing various activities on the site or completing various missions.